package cn.cvs.controller;

import cn.cvs.entity.SysRole;

import java.util.List;

public class SysRoleService {
    public List<SysRole> getRoleList() {
        return null;
    }

    public SysRole getById(Integer id) {
        SysRole o = null;
        return o;
    }

    public boolean update(SysRole sysRole) {
        boolean b = false;
        return b;
    }

    public int getCountByCode(String code) {
        int i = 0;
        return i;
    }
}
